<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'su:"TESIS Y DISERTACIONES ACADEMICAS" and au:Romero Rojas, Jairo Alberto, dir']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22TESIS%20Y%20DISERTACIONES%20ACADEMICAS%22%20and%20au%3ARomero%20Rojas%2C%20Jairo%20Alberto%2C%20dir&format=rss2 37 0 50